/**
* Checks if a parameter exists
* in the array
* @param string $name
* @return mixed
*/
protected function hasParameter($name)
{
if (isset($this->parameters[$name]) || array_key_exists($name, $this->parameters)) {
return true;
}
try {
return AgaviArrayPathDefinition::hasValue($name, $this->parameters);
} catch (InvalidArgumentException $e) {
return false;
}
}
/**
* Indicates whether or not a Cookie exists.
*
* @param string A cookie name.
*
* @return bool True, if a cookie with that name exists, otherwise false.
*
* @author David Zülke <*****@*****.**>
* @since 0.11.0
*/
public function hasCookie($name)
{
if (isset($this->cookies[$name]) || array_key_exists($name, $this->cookies)) {
return true;
}
try {
return AgaviArrayPathDefinition::hasValue($name, $this->cookies);
} catch (InvalidArgumentException $e) {
return false;
}
}
/**
* Indicates whether or not an attribute exists.
*
* @param string An attribute name.
* @param string An attribute namespace.
*
* @return bool true, if the attribute exists, otherwise false.
*
* @author Sean Kerr <*****@*****.**>
* @since 0.9.0
*/
public function hasAttribute($name, $ns = null)
{
if ($ns === null) {
$ns = $this->defaultNamespace;
}
if (isset($this->attributes[$ns])) {
if (isset($this->attributes[$ns][$name]) || array_key_exists($name, $this->attributes[$ns])) {
return true;
}
try {
return AgaviArrayPathDefinition::hasValue($name, $this->attributes[$ns]);
} catch (InvalidArgumentException $e) {
return false;
}
}
return false;
}
/**
* Checks if a value exists at the path of this instance in the given array.
*
* @param array The array to check.
*
* @author Dominik del Bondio <*****@*****.**>
* @since 0.11.0
*/
public function hasValue(array &$array)
{
return AgaviArrayPathDefinition::hasValue($this->parts, $array);
}
